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Questions tagged [captive-portal]

Captive Portal is a web page which is displayed to users when they are connected to a public-access network, based on which access is restricted to the network resources.

28 questions with no upvoted or accepted answers
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634 views

Suggestions required on how to allow users access to WiFi Captive Portals when roaming

I have written a script that will turn the proxy settings off and back on again after an allotted period but you often need to open up Internet Options > Connections > LAN Settings and click OK for ...
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276 views

Simple URL redirect after connecting to Wi-Fi Hotspot

This is not as trivial as it looks. What we have: VideoConferencing Terminal with ability to be an AP (Wi-Fi Hotspot) Centos 7 Intel Flavoured, pre-installed on that terminal Nginx with ...
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796 views

Android not detecting captive portal on access point

I have an access point hosting a login page (which doesn't have actual internet access) and I'm using dnsmasq to answer all DNS requests with the IP address of this page. If an android device connects,...
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2k views

Coovachilli Mac Authentication

I'm running coovachilli 1.2.5 and want to use mac authentication. I'm using --macauth --macreauth --macpasswd macpass in my command line. Based on tcpdump, and on my radius log, my MAC address is ...
2
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1answer
1k views

Local web application as a captive portal with out authentication?

We are in the final stages of developing an in-browser mobile app which will run in a non Internet-connected environment (on a submarine). We are running a server inside the submarine (Windows 8 ...
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1answer
559 views

pfSense Captive Portal on devices that cannot use login page(STBs, etc.)

I am using captive portal with pfSense on a network in order to filter content and monitor bandwidth, etc. This has worked great with computers and mobile devices in the office as everyone has been ...
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699 views

No traffic except DNS on Nodogsplash on OpenWRT on TL-MR3020

I'm trying to create a captive portal on TL-MR3020 using OpenWRT (BARRIER BREAKER (14.07, r42625)) and Nodogsplash. I increased the storage with ExtRoot. Here are my config files : /etc/config/dhcp ...
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172 views

Captive portal with chillispot without DNS

I'm trying to set up a captive portal in openWRT using chillispot. My goal is to have an open network and display a static html with information without internet connection at all and without any ...
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3k views

pfsense Captive Portal redirect to <ip>:8000/$PORTAL_ACTION$

Something is wrong when I try to replace the portal login page with a customized one. After the sign in button is clicked, I was redirected to: (server IP):8000/$PORTAL_ACTION$. What is this $...
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304 views

Running a VPN server and a captive portal on the same machine with a DNS too

I don't know if this can be done but I'm asking anyways. Let's say that I've an Ubuntu machine with OpenSwan and xl2ptd to handle incoming VPN connections. Now, what I need to do is something like ...
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1answer
197 views

Redirect users to internal webpage on first visit

I have a lan of maybe 20 - 30 computers, and a Windows server 2003 server on hand (I can also run any x86 Linux distro). What I am trying to do, is to redirect users to a webserver inside the LAN the ...
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6 views

fortigate external captive with radius server

so far i've been tried,i ve been make radius server on data center and make auth. web server too. i ve been build web auth. and worked with my radius server. i want to make my ip(web auth) as an ...
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14 views

authenticating user on custom captive page and sending success to fortigate

we want to set up an open wifi network for guests coming to the organization. The main goal is as under: -- allow user to connect to the wifi ssid -- user is redirected to the custom/external ...
0
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1answer
78 views

PHP landing page on Apache server Cisco WLC controller

I have a landing page done on php along with SQL database for WIFI user registration along with Cisco wireless controller. The WLC is redirecting the user to the landing page for authentication / ...
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98 views

Zeroshell Captive portal login fails for users not in default class

Setup : ZeroShell-3.8.2 along with Zerotruth-4.0 Added new class 'Mobiles' and created new user in this class with default values from Zerotruth web page. But fails to login ( Captive portal Login ...
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1answer
351 views

Auto-trigger captive portal agreement page display

I have a WiFi hotspot setup using Hostapd and Dnsmasq. Everything works great, but I'm trying to trigger the sort of Terms and Conditions page you might see at a hotel or coffee shop after you connect ...
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671 views

Force redirect to url with captive portal or dnsmasq

We are trying to host a static webpage (just one index.php) on a local wifi network without internet access. Essentially every user (mobile devices) should land on some landing page where he can ...
0
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1answer
174 views

Captive portal with local webserver and limited internet access

I have a mini pc running Linux. It has a 3G modem, wifi modem, runs nodogsplash for the captive portal, hostapd, dnsmasq, web server that gives out data that the user needs. I have the 3G device for ...
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2k views

External Captive portal with fortigate Firewall

I working on external captive portal for fortigate firewall I followed this tutorial to config my fortigate with external captive portal http://cookbook.fortinet.com/using-an-external-captive-portal-...
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75 views

Open an URL on a client when it connects to a wifi network - how?

An enterprise has a "guest" WiFi that's password protected (so no open access) that their clients can use to reach the Internet. They also want to make it so that when someone connects, they'd get ...
0
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1answer
510 views

Freeradius radclient unsupported attribute

I want to send disconnect-message to NAS using radclient program but when I want to disconnect one user using this command echo user-name=zaib | radclient -x 192.168.3.1 disconnect "muh" the ...
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1answer
422 views

Packetfence & Aruba

I have a fresh install of a PacketFence (PF) server. Also, I have an Aruba networks AccessPoint (API-205), which I am using to send the users to the Captive Portal in PF. But the captive portal ...
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622 views

Captive portal setup with minimal hardware requirements

I am willing to deploy a captive portal for a free wifi access at my local business. I would like that every customer connecting to my AP be redirected to a web page where I could display some ad for ...
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516 views

Captive portal OAuth

Im building a large network of AP with captive portal deployments, each AP has its own internet connection, managed by routers I don't have access to. I can manage the APs through a cloud controller....
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310 views

Captive portal and walled internet

I am creating a tour guide app which visitors can download when they arrive on location. There will be a Hotspot to which they connect, they will get a welcome page with instruction (and a button to ...
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1answer
62 views

Blocking Clients while Forwarding All Traffic

Greetings, How to block clients by masking their subnet mask or changing their gateway information while forwarding any outward traffic from such clients to a specific proxy or server to display some ...
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1answer
373 views

Most efficient way of checking idle users on linux captive portal?

I am building a basic captive portal script, with support for idle timeout. I managed to create iptables rules on authentication in the browser. However, I'm not sure how to detect users that are ...
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1answer
2k views

IpTables rules for captive portal

I am trying to make a captive portal and I use the following iptables rules. IPTABLES="/sbin/iptables" EBTABLES="/sbin/ebtables" DHCP="67:68" SSH="22" WWW="80" $IPTABLES -t mangle -F $IPTABLES -F $...